#include <iostream>
#include <ctime>
#include <fstream>

using namespace std;

void bubbleSort(int list[], int listLength) {
        while(listLength--) {
            bool swapped = false;

            for(int i = 0; i < listLength; i++) {
                if(list[i] > list[i + 1]){
                        swap(list[i], list[i + 1]);
                        swapped = true;
                }
            }
            if(swapped == false) break;
        }
}

void read_from_file(const char *filename, int a[], int length) {
    ifstream file(filename);

    for(int i=0; i < length; i++)
        file >> a[i];
}
int main()
{
    #define LEN 5000
    int a[LEN];

    read_from_file("m1_sorted.txt",a,LEN);
    unsigned int t_start1 = clock();
    bubbleSort(a,LEN);
    unsigned int t_finish1 = clock();
    unsigned int t_work1 = t_finish1 - t_start1;
    cout<<"m1_sorted" << t_work1 << " milliseconds \n";

    read_from_file("m2_reverse.txt",a,LEN);
    unsigned int t_start2 = clock();
    bubbleSort(a,LEN);
    unsigned int t_finish2 = clock();
    unsigned int t_work2 = t_finish2 - t_start2;
    cout<<"m2_reverse" << t_work2 << " milliseconds \n";

    read_from_file("m3_shuffle.txt",a,LEN);
    unsigned int t_start3 = clock();
    bubbleSort(a,LEN);
    unsigned int t_finish3 = clock();
    unsigned int t_work3 = t_finish3 - t_start3;
    cout<<"m3_shuffle" << t_work3 << " milliseconds \n";

    return 0;
}
